Nexdata | Multilingual Casual Conversation Speech Data | 20,000 Hours | Spontaneous Speech |Audio Data product image in hero

Nexdata | Multilingual Casual Conversation Speech Data | 20,000 Hours | Spontaneous Speech |Audio Data

Nexdata
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Product Name
Multilingual Children Speech Data
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Request Data Sample
Volume
20K
hours
Data Quality
98%
Word Accuracy Rate
Avail. Formats
.bin, .json, and .xml
File
Coverage
41
Countries
History
5
years

Data Dictionary

Product Attributes
Attribute Type Example Mapping
Product Name
String Volume
Multilingual Children Speech Data
String 10,000 hours

Description

Off-the-shelf 20,000 hours of Casual Conversation Speech data, covering 30+ languages. Covering diverse domains like self-media, conversations, live streams, and variety shows, the data reflects authentic, real-world interactions.
1. Specifications Format: 16kHz, 16 bit, wav, mono channel; Recording environment: Low background noise; Recording content: Including live, variety-show, speech etc; Language: English,French, German, Japanese, Portugese, Dutch, Turkish, Korean, Vietnamese, Indonesian, Malay, Thai, Burmese, etc. Features of annotation: Transcription text, timestamp, speaker ID, gender, noise Accuracy rate: Word Accuracy Rate (WAR) 98% 2. About Nexdata Nexdata owns off-the-shelf PB-level Large Language Model(LLM) Data, 1 million hours of Audio Data and 800TB of Annotated Imagery Data. These ready-to-go data supports instant delivery, quickly improve the accuracy of AI models. For more details, please visit us at https://www.nexdata.ai/datasets/speechrecog?source=Datarade

Country Coverage

Asia (13)
Hong Kong
India
Indonesia
Iraq
Japan
Korea (Republic of)
Malaysia
Philippines
Saudi Arabia
Singapore
Taiwan
Thailand
United Arab Emirates
Europe (18)
Austria
Belgium
Denmark
Finland
France
Germany
Greece
Italy
Netherlands
Norway
Poland
Portugal
Romania
Russian Federation
Spain
Sweden
Switzerland
United Kingdom
North America (3)
Canada
Mexico
United States of America
Oceania (2)
Australia
New Zealand
South America (5)
Argentina
Brazil
Colombia
Dominican Republic
Venezuela (Bolivarian Republic of)

History

5 years of historical data

Volume

20,000 hours

Pricing

Free sample available
License Starts at
One-off purchase
$20,000 / purchase
Monthly License Not available
Yearly License Not available
Usage-based Not available

Suitable Company Sizes

Small Business
Medium-sized Business
Enterprise

Quality

Self-reported by the provider
98%
Word Accuracy Rate

Delivery

Methods
S3 Bucket
SFTP
Email
UI Export
REST API
SOAP API
Streaming API
Feed API
Frequency
real-time
on-demand
Format
.bin
.json
.xml
.csv
.xls
.sql
.txt

Use Cases

Categories

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Frequently asked questions

What is Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data?

Off-the-shelf 20,000 hours of Casual Conversation Speech data, covering 30+ languages. Covering diverse domains like self-media, conversations, live streams, and variety shows, the data reflects authentic, real-world interactions.

What is Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data used for?

This product has 5 key use cases. Nexdata recommends using the data for Artificial Intelligence (AI), Machine Learning (ML), Deep Learning, Speech Recognition, and LLM Training. Global businesses and organizations buy Deep Learning (DL) Data from Nexdata to fuel their analytics and enrichment.

Who can use Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data?

This product is best suited if you’re a Medium-sized Business or Enterprise looking for Deep Learning (DL) Data. Get in touch with Nexdata to see what their data can do for your business and find out which integrations they provide.

How far back does the data in Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data go?

This product has 5 years of historical coverage. It can be delivered on a real-time and on-demand basis.

Which countries does Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data cover?

This product includes data covering 41 countries like USA, Japan, Germany, India, and United Kingdom. Nexdata is headquartered in United States of America.

How much does Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data cost?

Pricing for Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data starts at USD20,000 per purchase. Connect with Nexdata to get a quote and arrange custom pricing models based on your data requirements.

How can I get Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data?

Businesses can buy Deep Learning (DL) Data from Nexdata and get the data via S3 Bucket, SFTP, Email, UI Export, REST API, SOAP API, Streaming API, and Feed API. Depending on your data requirements and subscription budget, Nexdata can deliver this product in .bin, .json, .xml, .csv, .xls, .sql, and .txt format.

What is the data quality of Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data?

Nexdata has reported that this product has the following quality and accuracy assurances: 98% Word Accuracy Rate. You can compare and assess the data quality of Nexdata using Datarade’s data marketplace.

What are similar products to Nexdata Multilingual Casual Conversation Speech Data 20,000 Hours Spontaneous Speech Audio Data?

This product has 3 related products. These alternatives include Nexdata Multilingual Read Speech Data 65,000 Hours Generative AI Audio Data Speech Recognition Data Machine Learning (ML) Data, FileMarket 20,000 Voice Memos Multilingual Training Data for Conversational AI Machine Learning (ML) Data, and Large Language Model (LLM) Data Machine Learning (ML) Data AI Training Data (RAG) for 1M+ Global Grocery, Restaurant, and Retail Stores. You can compare the best Deep Learning (DL) Data providers and products via Datarade’s data marketplace and get the right data for your use case.

Starts at
$20,000 / purchase
License Starts at
One-off purchase
$20,000 / purchase
Monthly License Not available
Yearly License Not available
Usage-based Not available

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